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Conference Paper 2007

Autor: Ekeleme, F. Kamara, A.Y. Oikeh, S.O. Chikoye, D. Omoigui, L.O.

Rice production by smallholder farmers in the savannas of Nigeria is constrained by weed competition. A field study was conducted to assess the effect of weed competition on the performance of upland rice varieties in 2005 and 2006 in the northern Guinea and Sudan savannas of Nigeria. The experim...

Enlace original: https://cgspace.cgiar.org/handle/10568/90616

Investigación en Agricultura
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Ekeleme, F. ,  Kamara, A.Y. ,  Oikeh, S.O. ,  Chikoye, D. ,  Omoigui, L.O. ,  [Effect of weed competition on upland rice production in north-eastern Nigeria] ,  Effect of weed competition on upland rice production in north-eastern Nigeria
Journal Article 2009

Autor: Ekeleme, F. Kamara, A.Y. Oikeh, S.O. Omoigui, L.O. Amaza, P. Abdoulaye, Tahirou Chikoye, D.

A 2-year field study was conducted to assess the effect of weed competition on the performance ofupland rice cultivars in the savannas of Nigeria. A split-plot design was used with three weeding levels asthe main plot treatments and the rice cultivars CG 14, ITA 150, WAB 56-104, NERICA1, NERICA2,...

Enlace original: https://cgspace.cgiar.org/handle/10568/90184

Investigación en Agricultura
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Ekeleme, F. ,  Kamara, A.Y. ,  Oikeh, S.O. ,  Omoigui, L.O. ,  Amaza, P. ,  Abdoulaye, Tahirou ,  Chikoye, D. ,  [Response of upland rice cultivars to weed competition in the savannas of West Africa] ,  Response of upland rice cultivars to weed competition in the savannas of West Africa
Book Chapter 2017

Autor: Kayeke, M.J. Nhamo, N. Chikoye, D.

Weeds are a major biological yield reducing factor in most cropping systems in Africa. The annual cost of weed control has been estimated to be $4.3 billion in Africa. This figure is expected to increase as a result of climate change effects on weed species and ecological conditions for a range o...

Enlace original: https://cgspace.cgiar.org/handle/10568/91696

Investigación en Agricultura
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Kayeke, M.J. ,  Nhamo, N. ,  Chikoye, D. ,  [Reducing risk of weed infestation and labor burden of weed management in cropping systems] ,  Reducing risk of weed infestation and labor burden of weed management in cropping systems
Journal Article 2009

Autor: Chikoye, D. Lum, A.F. Ekeleme, F. Udensi, U.E.

The efficacy of various herbicides against weeds of maize was studied in field trials at Ibadan, Nigeria in 2003 and 2004. Theformulationswereatrazine(Gesaprim1 90WDGat3.5 kga.i.ha71 and Rhonazine1 80WP at3.0 kga.i.ha71),a mixture of atrazine and metolachlor (Primextra1 GoldTM 660 SC at 4.0 kg a.i. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90801

Investigación en Agricultura
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Chikoye, D. ,  Lum, A.F. ,  Ekeleme, F. ,  Udensi, U.E. ,  [Evaluation of Lumax for preemergence weed control in maize in Nigeria] ,  Evaluation of Lumax for preemergence weed control in maize in Nigeria
Journal Article 2019

Autor: Ekeleme, F. Atser, G. Dixon, A. Hauser, S. Chikoye, D. Olorunmaiye, P.M. Sokoya, G. Alfred, J. Okwusi, M.C. Korieocha, D.S. Olojede, A.O. Ayankanmi, T.G. Lagoke, S.T.O.

La concurrence des mauvaises herbes est un obstacle à la rentabilité de la production du manioc. La connaissance des espèces de mauvaises herbes qui affectent négativement la productivité du manioc est essentielle pour une gestion efficace. Une étude a été conduite entre mai et juin 2014 et 2015 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/102401

Investigación en Agricultura
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Ekeleme, F. ,  Atser, G. ,  Dixon, A. ,  Hauser, S. ,  Chikoye, D. ,  Olorunmaiye, P.M. ,  Sokoya, G. ,  Alfred, J. ,  Okwusi, M.C. ,  Korieocha, D.S. ,  Olojede, A.O. ,  Ayankanmi, T.G. ,  Lagoke, S.T.O. ,  [Assessment of weeds of cassava and farmers management practices in Nigeria] ,  Assessment of weeds of cassava and farmers management practices in Nigeria
Journal Article 2006

Autor: Chikoye, D. Udensi, U.E. Lum, A.

The effects of a new formulation of atrazine for weed control in maize were studied during the wet season of 2002 and 2003 at Ibadan, Nigeria. The treatments were the new formulation at doses from 1.0 to 3.5 kg a.i./ha and the old formulation at the recommended dose of 3.0 kg a.i./ha. Untreated a...

Enlace original: https://cgspace.cgiar.org/handle/10568/91363

Investigación en Agricultura
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Chikoye, D. ,  Udensi, U.E. ,  Lum, A. ,  [Performance of a new formulation of atrazine for weed control in maize in Nigeria] ,  Performance of a new formulation of atrazine for weed control in maize in Nigeria
Journal Article 2005

Autor: Chikoye, D. Udensi, U. Lum, A.

Field studies were conducted in 2002 and 2003 at Ibadan, Nigeria, to evaluate the effects on weed control in maize of a new formulation of a mixture of atrazine and metolachlor. The treatments were the new formulation of the mixture at doses from 1.0 to 4.0 kg a.i. ha–1 and the old formulation of...

Enlace original: https://cgspace.cgiar.org/handle/10568/91884

Investigación en Agricultura
Enlace permanente
Chikoye, D. ,  Udensi, U. ,  Lum, A. ,  [Evaluation of a new formulation of atrazine and metolachlor mixture for weed control in maize in Nigeria] ,  Evaluation of a new formulation of atrazine and metolachlor mixture for weed control in maize in Nigeria

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